As it became known, Xiaomi made a collection with its default browser data without informing its smartphone users.
Article here
The most serious issue is that Xiaomi does not allow users no change in settings of this application.
To deactivate information collection from Mi Browser the following path is: Settings→Apps→Settings System Apps→Mi Browser→Privacy & better safety→Authorization. When you turn off the latter, you get a message with the option countdown Recall.
There are also other changes such as Disable ads etc.
In any case, I noticed that the settings of the application are reset to the factory, for example, Disable ads is "off".
The mobile is not root, it is a purchase from a store owned by the Greek chain Infoquest.
It would be ideal if some of you are Xiaomi owners, to verify my writing and ask the company why this is happening. That is, if the whole process simply deletes the data they have collected so far and continues their collection!
As a solution I suggest replacing this application by setting another browser as the default ( Applications→Manage applications→at the top left 3 dots→Default applications→Schedule browsing and select one of the installed)